CN201169482Y

CN201169482Y - Work roll swinging implement

Info

Publication number: CN201169482Y
Application number: CNU2007201382579U
Authority: CN
Inventors: 孟德志
Original assignee: JIANLONG INDUSTRIAL Co Ltd TANGSHAN CITY
Current assignee: JIANLONG INDUSTRIAL Co Ltd TANGSHAN CITY
Priority date: 2007-12-17
Filing date: 2007-12-17
Publication date: 2008-12-24
Anticipated expiration: 2017-12-17

Abstract

A working roll lifting apparatus belongs to the axial device storage and transportation technical field, being used to solve the problems that the lifting of a single working roll is time-consuming, troublesome and unsafe. The working roll lifting apparatus consists of a tie plate main body and a handle, wherein the tie plate main body is plate-shaped, and the handle is fixed at one side of the tie plate main body. The working roll lifting apparatus can swing up an upper working roll and a lower working roll in pairs, and has quick and simple lifting operation and simple structure; moreover, the apparatus can realize orderly placing of paired rolls during lifting, and reasonably controls the space of a transfer cart, thereby ensuring safe lifting; in addition, the apparatus effectively solves the problem that pairing is easy to break during lifting one of the upper working roll and the lower working roll. The working roll lifting apparatus can obviously reduce the frequency of lifting, and substantially increases the work efficiency of lifting; moreover, the apparatus is suitable to be used as a lifting apparatus for a horizontal upper working roll and a horizontal lower working roll inside a rolling mill and particularly a six-roller mill.

Description

Winching appliance of work roll

Technical field

The utility model relates to the handling utensil of the upper and lower working roll of level in milling train, the especially six-high cluster mill, belongs to axle class device storaging and transport technology field.

Background technology

Working roll in the milling train will often be changed according to the requirement of aspects such as concrete rolled products, technology and maintenance, and the handling industry efficient when frequently changing becomes a factor that can not be ignored that is related to Rolling Production efficient.At present, owing to lack suitable efficient handling utensil fast, can only take single roller lifting job mode, operating efficiency is low, each roll change consuming time up to 90 minutes about, and also will be with the hand steered roll of holding of another a people Kaitian car time, the operator is wasted time and energy, occur easily in the handling process colliding with, have safety hazard; Can go out the upper and lower roll phenomenon that quilt is upset in loaded down with trivial details single handling process that ready-made team configures in addition.To sum up, the suitable handling utensil of development has become proposes product synergy, and reaching accident rate is zero an urgent demand.

Summary of the invention

The purpose of this utility model provides a kind of winching appliance of work roll, and this utensil should have handling characteristic fast and safely.

The alleged problem of the utility model realizes with following technical scheme:

A kind of winching appliance of work roll is provided with backing plate main body and handle in the formation, the backing plate main body is tabular, and handle is fixed in backing plate main body one side.

Above-mentioned winching appliance of work roll, described backing plate main body is a rectangular panel blocks, described handle is a rectangle frame.

Above-mentioned winching appliance of work roll has the rectangle bakie on the plate face of described backing plate main body.

The utility model is the upper and lower working roll of handling in pairs, and the handling operation is fast and convenient, simple in structure; Can realize becoming putting in order of pair roller in the handling process, rationally control the space of transfer cart, guarantee safe lifting; The problem of easily upsetting pairing when in addition, also well having solved the single handling of upper and lower working roll.Adopt the utility model can obviously reduce the handling number of times, significantly improve the handling work efficiency, suitable handling utensil as the upper and lower working roll of level in milling train, the especially six-high cluster mill uses.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model running condition scheme drawing.

The parts label is respectively in the accompanying drawing: 1-backing plate main body, 2-handle, 3-bakie, 4-top working roll, 5-bottom working roll, 6-bearing seat, 7-suspender belt.

The specific embodiment

Consult Fig. 1,2.Backing plate main body 1 in the utility model is tabular, and handle 2 is fixed in a side of backing plate plate, and the plate face shape of backing plate main body 1 can be rectangle, the bearing seat coupling on rectangular surfaces size and the upper and lower working roll, the space coupling between thickness of slab and the upper and lower bearing seat 5.Handle 2 can be graphic rectangle frame, can or be welded to connect by bolted connection between handle 2 and the backing plate main body 1.For expendable weight reduces consumptive material and contact steadily, on the plate face of backing plate main body 1 rectangle bakie 3 can be set.Bakie three can be provided with as shown in Figure 1 in pairs, the middle reinforced rib that keeps.

Consult Fig. 2.Adopt the utility model hoisting process to be: bottom working roll 5 liftings that assemble are placed in the roll changing carriage, backing plate main body 1 is positioned on the bearing seat 5 of bottom working roll, bearing seat 5 on each roll body is former and later two, so backing plate main body 1 should be forward and backward two covers mutually.Be arranged to top working roll 4 lifting in the roll changing carriage afterwards and be transported to the milling train place, fasten the two ends that tangle bottom working roll 5 with suspender belt 7 then and just 5 one-tenth teams of top working roll 4 and bottom working roll can be hung out roll changing carriage and lift in the milling train.

Claims

1. a winching appliance of work roll is characterized in that, is provided with backing plate main body [1] and handle [2] in the formation, and backing plate main body [1] is tabular, and handle [2] is fixed in backing plate main body one side.

2. winching appliance of work roll according to claim 1 is characterized in that, described backing plate main body [1] is a rectangular panel blocks, and described handle [2] is a rectangle frame.

3. winching appliance of work roll according to claim 2 is characterized in that, rectangle bakie [3] is arranged on the plate face of described backing plate main body [1].